2017

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Aug 17, 2017

What do integrators need to know about color subsampling?

In order to reduce the bandwidth necessary to transmit 4K content, the new HDMI 2.0 specification includes support for 4:2:0 subsampling. This reduces the color information in the signal by 75%, leading to a 50% reduction in bandwidth. Much of the video content currently available is already 4:2:0 subsampled, so there won’t be any additional degradation of the image as a result of the subsampling. However, in other content, such as PC graphics inputs, 4:2:0 subsampling can introduce significant image artifacts. This is especially noticeable in text. When selecting a product with 4K @ 60Hz support, integrators should be checking what color subsampling More…

4K , Planar UltraRes , Planar MediaPlex Plus

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Aug 10, 2017

8K Connectivity

Demand for high resolution across all displays is on the rise, explaining why industry attention today has moved beyond HD to 4K and Ultra HD displays with sights set on the 8K ecosystem ahead. So why not just add 4 times the pixels of Ultra HD call it a day? Unfortunately, the high data rate required for connectivity makes 8K resolution more complicated than simply adding pixels. Consider an 8K image may: display up to 120 frames per second (fps) require a minimum of 10 bit color require the color sub-sampling 4:4:4, 4:2:2, or 4:2:0 One common example of this is an RGB signal with 8K pixels, 10 bits of color, 4:2:0 color sub-sampling, and More…

8K , 4K , Ultra HD

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Aug 03, 2017

What do integrators need to know about HDCP 2.2?

Adding to the alphabet soup that is display specifications, HDCP stands for “High-bandwidth Digital Content Protection.” It was first developed by the Intel Corporation and is now ubiquitous across consumer video sources and displays as a way to protect copyrighted materials from privacy. According to the license holders at Digital Connection, HDCP “eliminates the possibility of intercepting digital data midstream between the source and the display” (like directing it to a recording device). It was first introduced for DVI in 2000 and has since gone through several iterations over the years. Each to support a broader range of devices and to overcome More…

Planar UltraRes , 4K displays , security

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Jul 20, 2017

Leyard TWA 0.9 Short Listed for AV Awards Display Product of the Year

For 19 years AV Magazine’s AV Awards have been highlighting the best of the best within the AV Industry. While this year’s award winners have not been announced, they’ve narrowed down the competitors on their Short List. And we’re excited to announce Leyard TWA 0.9 LED Video Wall is in the running for Display Product of the Year! The AV Awards recognize best practice, reward innovation and celebrate excellence across the global audio visual industry, making the Short List quite an achievement to be proud of. Products will be judged by panels of senior representatives from user companies and key industry players. With knowledge and experience under More…

LED Video Walls , TWA , Product Awards

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Jun 29, 2017

Optimizing Your Presentation Design for Your Display Type

Back in the old days, when presentations happened on projectors, the typical PowerPoint or Keynote background was white or a light color. This harkens back to when slides were actually slides or overhead transparencies on a dimly lit lightbox. In any of these cases, when the room was dark and the display was not, white backgrounds provided the best brightness and best chance at readability. Today, the range of display technologies available for conference rooms and auditoriums have never been larger and those displays are now available in higher resolutions than were available before. We have had to learn and are asked frequently how to optimize More…

design , presentation , Display

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Jun 22, 2017

What Makes a Quality LED Display?

An LED display’s quality is judged by a long list of marketable specifications, like perceived image performance or reliability. But it’s hard to know exactly how these specifications are being calculated when reading a specification sheet or brochure from a manufacturer. Consider this: fine pitch (or narrow pixel pitch) LED displays have been on the market for about seven years and the lifetime of an LED may be upwards of 100,000 hours, which is equal to more than 11 years. If LED displays have been sold for less than their average lifetime, how can we be assured that we are investing in quality display components? There are three key aspects to More…

LED , LED Video Wall , direct view LED

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Jun 15, 2017

InfoComm Show in Five Words

Tradeshows are an exciting time to show off jaw-dropping new innovations and flawless installations of the products that our customers already know and love. This week at InfoComm 2017, we're showcasing the industry’s first seamless 196” LED touch-enabled video wall and groundbreaking 0.7mm pixel pitch LED display, along with trailblazing augmented reality and custom LED solutions. It's the perfect time to get everyone in the industry together under one big roof. Jennifer Davis, CMO of Leyard and Planar, a Leyard company, has compared industry tradeshows to giant family reunions. If you can image what that's like in this digital era, you can image More…

infocomm , AV Industry , tradeshow

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Jun 08, 2017

What Do You Mean by LED?

Light emitting diodes (LEDs) are versatile, energy efficient, and durable. It’s no surprise they’re gaining popularity among a variety of products on the market today. You might be wondering how the LED lights that you see in your kitchen light fixture can possibly be the same lights as the ones that make up your digital signage application. While both applications are referred to with “LED” in the title, the lighting technology is quite different. There are three main types of LEDs that you see in commercial products that are often confused: LED Backlight In so-called LED TVs (really a misnomer—they are LCD displays with LED backlights), the LEDs More…

LED , direct view LED , LED Video Walls

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Jun 01, 2017

How Long is 100,000 Hours?

The typical lifetime of LEDs used in Leyard and Planar’s LED display solutions is 100,000 hours. That means that if you turn on a Leyard DirectLight LED video wall right now, the LED display will run for 100,000 before it achieves half-brightness (and will continue to run beyond that, of course). Let’s put it all into perspective: 100,000 hours is over 11 years 100,000 hours is over 595 weeks 100,000 hours is over 4,000 days What could you do in 100,000 hours? You could watch over 66,666 soccer matches. You could drive from Los Angeles, California to New York, New York 2,439 times. You could have 5,660 Star Wars movie marathons (watching More…

lifetime , Brightness , Leyard DirectLight

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May 25, 2017

Calling the US Home

For over 30 years, Planar, a Leyard company, and now Leyard International, has continually ran US manufacturing operations in service to North American and global customers. We and other companies who are headquartered or have major operations in the United States are innovating technologies, manufacturing products, and servicing local customers. I recently sat down with our vice president of operations, Rob Baumgartner, to talk about what makes the company USA Proud and the reasons why Planar and Leyard, and other brands, continue to invest here. Describe your US operations. We have offices and a factory in a suburb of Portland, Oregon. We have More…

Clarity Matrix , Planar Dire , Planar UltraRes , Charity , USA Proud